diff --git a/.rubocop.yml b/.rubocop.yml
index 111de35..e393e5a 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -4,6 +4,7 @@ AllCops:
   TargetRubyVersion: 3.0
   NewCops: disable
   Exclude:
+    - "**/vendor/**/*" # For GitHub Actions, see rubocop/rubocop#9832
     - benchmarks/*.rb
     - spec/support/coverage.rb
     - spec/support/warnings.rb